Intelligent percussion hammer

Abstract

An intelligent percussion hammer disclosed by the present invention comprises a percussion hammer, an electronic control device and a power supply system, a percussion rubber head is installed on a percussion support, and the electronic control device comprises a pressure sensor, a pressure sensor module, a control module, a liquid crystal display, a voice module and a loudspeaker. The pressure sensor is installed on the inner side of the percussion rubber head on one side, the control module, the liquid crystal display, the voice module and the loudspeaker are installed on the inner side of the percussion support, and the power supply system comprises a DC 5-12 V lithium battery, a switch and a charging socket. The DC5-12V lithium battery is respectively connected with the pressure sensor, the pressure sensor module, the control module, the liquid crystal display and the voice module. According to the principle of the percussion hammer, the percussion force of the percussion hammer is objectively displayed, so that a clinician finds out the optimal percussion force of the percussion hammer in continuous clinical examination practices, neuromuscular reflex appears accurately and timely, and various diseases are accurately diagnosed.

Description

technical field [0001] The invention belongs to the field of medical equipment, and mainly relates to an intelligent percussion hammer used by doctors to check neuromuscular reflex. Background technique [0002] A percussion hammer is an instrument used by doctors to examine neuromuscular reflexes. Most of them consist of a piece of rubber and a wooden, metal or plastic handle. When in use, gently tap the relevant parts with the rubber end to observe the neuromuscular reflex. But there are many problems in the current percussion hammer, such as: young doctors are not easy to grasp the size of the percussion hammer's percussion force, sometimes the force is too light, the neuromuscular reflex does not appear, and sometimes the force is too heavy, causing the patient's local pain, so clinical There is a need for a percussion hammer that can display the size of the percussion force, so that clinicians can objectively know the percussion force when using the percussion hammer, ...

AI Technical Summary

Problems solved by technology

But there are many problems in the current percussion hammer, such as: young doctors are not easy to grasp the size of the percussion hammer's percussion force, sometimes the force is too light, the neuromuscular reflex does not appear, and sometimes the force is too heavy, causing the patient's local pain, so clinical There is a need for a percussion hammer that can display the size of the percussion force, so that clinicians can objectively know the percussion force when using the percussion hammer, and find out the best percussion force of the percussion hammer in the practice of continuous clinical examination , causing neuromuscular reflexes to appear

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